Other News

Aggregation mechanisms, Decision Making/Problem Solving, Examples/Cases, Group Performance

Can you predict the intelligence of a group?

Team buildingI bring here a version of an article published on the website of Emotools almost a year ago: “¿Qué factores predicen que un grupo sea más inteligente?”. Perhaps it seems an old article, but it is worth because it fits the main object of this blog and complements other entries. It was one of the issues most cited in Collective Intelligence MIT Conference 2012 held in Cambridge (Boston) two years ago. This research was done by a team formed by Anita Woolley (Carnegie Mellon) and Christopher Chabris (Union College/MIT), among others, whose results were published in the journal Science with a significant media impact.

By explain in a few words, the challenge was to find out if there are any factors that measure and explain the “intelligence of a group” as an ability to solve tasks by a group in the same way that there is an “Intelligence Quotient(IQ) that estimates the degree of individual intelligence. Hence was born the so-called “C-factor“, which is the counterpart of the IQ coefficient but at a group level. Read more ›

by × May 5, 2014 × 0 comments

Collaboration Culture, Emergence/Self-organization, Group Performance, Participation, Reputation mechanisms

Open Participation vs. Expert Groups: Biases and filters

MultitudesDuring the training workshops I give, the participants often ask me the following question: what are the advantages and disadvantages of the open participatory models vs. expert groups?

This issue appears at almost every debate on collective intelligence. I could use Manichaean way of saying it: “collective intelligence ALWAYS works better than the experts“, but it is not true. There are circumstances that give advantage to one option over the other, and even though both of them have their drawbacks.

I used to think that the answer has laid in the level of the “technical” complexity of the problem. I thought if it was a very complex problem, with specific expert skills requirements, then the experts solution could work better. But then I´ve realized that it is not so relevant, and that the key to succeed is how you design the spaces for participation.

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by × August 30, 2013 × 2 comments